An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
King RE, Lau HK, Zhang H, Sidhu I, Christensen MB, Fowler EW, Li L, Jia X, Kiick KL, Thibeault SL.King RE, et al. Among authors: christensen mb.Regen Eng Transl Med. 2019 Dec;5(4):373-386. doi: 10.1007/s40883-019-00094-6. Epub 2019 Feb 27.Regen Eng Transl Med. 2019.PMID: 33829078Free PMC article.